Individual holder
OVERSTREET JOHN L
US·9 granted patents·198 citations·filing 2009–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0194US8387296B2Drop bolt hold open actuator for use with AR-15/M16 type firearms and incorporating a modified and displaceable follower for engaging a bolt catch mechanism such as in conjunction with rimfire ammunitionOVERSTREET JOHN L·Filed 2011·Granted Mar 5, 2013·55 cites·19 claims
- 0291US8826797B2Modifiable upper receiver for M-16/AR15 type firearm in particular for adapting to specific needs of right and left handed shootersOVERSTREET JOHN L·Filed 2012·Granted Sep 9, 2014·37 cites·5 claims
- 0389US8479635B2Drop bolt hold open actuator for use with AR-15/M16 type firearms in conjunction with rimfire ammunitionOVERSTREET JOHN L·Filed 2011·Granted Jul 9, 2013·38 cites·10 claims
- 0481US8590199B2Modified bolt assembly with forward assist adaptor for accomodating sub caliber ammunition utilized in an AR-15 type firearmOVERSTREET JOHN L·Filed 2011·Granted Nov 26, 2013·23 cites·14 claims
- 0576US8505428B2Anti jam, grooved and expanding charging handle for sub caliber actionsOVERSTREET JOHN L·Filed 2011·Granted Aug 13, 2013·16 cites·11 claims
- 0667US8453367B2Maintenance kit incorporated into sub caliber action deviceOVERSTREET JOHN L·Filed 2011·Granted Jun 4, 2013·11 cites·9 claims
- 0759US8079167B1Muzzle loading rifle with centerfire cartridge ignitionOVERSTREET JOHN L·Filed 2009·Granted Dec 20, 2011·7 cites·19 claims
- 0858US8316755B2Cotter pin anti rotation mechanism for accommodating sub caliber ammunition utilized in an AR-15 type firearmOVERSTREET JOHN L·Filed 2011·Granted Nov 27, 2012·5 cites·7 claims
- 0956US8726560B2Chamber insert lock installed within an AR-15/16 barrel extension for locating and reducing movement of an associated sub caliber actionOVERSTREET JOHN L·Filed 2011·Granted May 20, 2014·6 cites·13 claims
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